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<p>Transjugular Intrahepatic Portosystemic Shunt (TIPS) is a well-established procedure for managing portal hypertension and its complications that are refractory to medical and endoscopic therapy. However, complex cases may render the conventional approach ineffective. We describe the cross-sight (CS) technique, which combines ultrasound and fluoroscopic guidance to allow simultaneous puncture of the hepatic and portal veins through a single transhepatic needle pass. Following portal access, stent graft deployment is performed via the jugular route, while the percutaneous tract is closed with a vascular plug to minimize bleeding risk. In our experience, this approach enabled safe and effective shunt creation after failed standard TIPS, with no procedure-related complications. The CS technique provides enhanced procedural control and avoids the limitations of alternative strategies such as DIPS or gun-sight methods. By reducing puncture attempts and access points, it represents a feasible salvage option for complex TIPS cases, with potential immediate application in interventional radiology practice.</p>

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Cross-sight transjugular intrahepatic portosystemic shunt (CS-TIPS): combined ultrasound-fluoroscopy guidance for simultaneous percutaneous portal and hepatic vein puncture and access closure with plug deployment

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  • 出版模式：

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  • 发表日期：

    2026年1月27日

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  • Maria Giovanna Riga,
  • Sonia Triggiani,
  • Sveva Mortellaro,
  • Salvatore Alessio Angileri,
  • Anna Maria Ierardi,
  • Simone Raoul Mortellaro,
  • Gianpaolo Carrafiello

摘要

Transjugular Intrahepatic Portosystemic Shunt (TIPS) is a well-established procedure for managing portal hypertension and its complications that are refractory to medical and endoscopic therapy. However, complex cases may render the conventional approach ineffective. We describe the cross-sight (CS) technique, which combines ultrasound and fluoroscopic guidance to allow simultaneous puncture of the hepatic and portal veins through a single transhepatic needle pass. Following portal access, stent graft deployment is performed via the jugular route, while the percutaneous tract is closed with a vascular plug to minimize bleeding risk. In our experience, this approach enabled safe and effective shunt creation after failed standard TIPS, with no procedure-related complications. The CS technique provides enhanced procedural control and avoids the limitations of alternative strategies such as DIPS or gun-sight methods. By reducing puncture attempts and access points, it represents a feasible salvage option for complex TIPS cases, with potential immediate application in interventional radiology practice.